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1// RUN: %clang_cc1 -fsyntax-only -verify %s2// expected-no-diagnostics3 4#include <stdarg.h>5 6@interface NSObject @end7@interface XX : NSObject @end8 9@implementation XX10- (void)encodeValuesOfObjCTypes:(const char *)types, ... {11 va_list ap;12 va_start(ap, types); 13 while (*types) ;14 va_end(ap);15}16 17@end18 19